DualTimer vs Decibel Meter, Sound Detector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DualTimer
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Dual timer is purpose built dual count up timer, somewhat like a chess timer. This could be used to track the time each person speaks in a 2-way conversation, or time take for turns in a game, for example. While the timer is running, one or the other of the timers (indicated by a green dot) counts up in tenths of a second.
Decibel Meter, Sound Detector
Measure ambient sound levels accurately in real-time. Understand noise exposure in various environments like concerts or workplaces. This tool helps you monitor and gain insights into the decibel levels around you.
- Real-time decibel readings
- Accurate sound level measurement
- Environmental noise monitoring
- User-friendly interface
- Informative sound level insights
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The Decibel Meter app is a powerful tool designed to accurately measure sound levels in your environment with precision. Whether you're at a concert, in a noisy workplace, or simply curious about the noise around you, this app provides real-time decibel readings so you can monitor and better understand the sound levels you are exposed to. The Decibel Meter app is your go-to companion for staying informed about the sound levels in your surroundings. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Screenshots
Verdict
The clearest difference is price: Decibel Meter, Sound Detector at Free against DualTimer's $1.99. DualTimer's advantage is in-app purchases (none vs 3) and ads (none vs shown). On update cadence there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Decibel Meter, Sound Detector is free to download; DualTimer costs $1.99 up front. Decibel Meter, Sound Detector sells 3 in-app purchases, starting at $3.99 per 7 days. DualTimer asks for nothing beyond the download.
DualTimer ships an update every 19 months, Decibel Meter, Sound Detector every 14 months. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.
| Parameter | DualTimer | Decibel Meter, Sound Detector |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 4.3 (3 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 3 — better |
| Update frequency | Every 19 months | Every 14 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 4 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | Great Apptitude Pty Ltd | Andrei Nemtsou |
In-app purchases
DualTimer
No in-app purchases
Decibel Meter, Sound Detector
- Premium Weekly$3.997 Days
- Welcome One-Time Offer$4.991 Month
- Premium Monthly$7.991 Month
Questions
Is DualTimer free?
Is Decibel Meter, Sound Detector free?
Do DualTimer or Decibel Meter, Sound Detector have ads?
Which is updated more often, DualTimer or Decibel Meter, Sound Detector?
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